The flight distance from Caviahue Airport (CVH) in Lafontaine, Argentina to Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States is 8,551 kilometers (5,313 miles / 4,617 nautical miles). The estimated flight time for this route is approximately 11h, flying north at a heading of 355°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Argentina with United States. It is an intercontinental flight between South America and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:52 in Lafontaine, it's 11:52 in Washington.

There is a significant elevation difference of 5,421 feet between the two airports. Ronald Reagan Washington Ntl Airport sits lower than Caviahue Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Washington (DCA) to Lafontaine (CVH) follows a heading of 175° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Caviahue Airport (CVH) and Ronald Reagan Washington Ntl Airport (DCA) detail pages, or use our flight duration calculator to compare other routes.